APA Style
Transportasi Jalan Trb 91Th Annual Meeting Final Program 2012 Buku 31. (2012).
WashingtonD.C:
Transportasi Research Board.
MLA Style
Transportasi Jalan Trb 91Th Annual Meeting Final Program 2012 Buku 31.
.
WashingtonD.C:
Transportasi Research Board,
2012.
Text.